ISRC USB8U1509043
Verified recording
USB8U1509043 is “Norma: Act I: Va, crudele (Pollione, Adalgisa)” by Vincenzo Bellini,
registered on the CopyrightChains blockchain with CopyrightID
0x4476d39b93bfa4d6da92b0f06de73ac9ff969b00add9b3c9408492c3cf57655d and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1509043.
Recording identifiers
- ISRC
- USB8U1509043
- Title
- Norma: Act I: Va, crudele (Pollione, Adalgisa)
- Artist
- Vincenzo Bellini
- CopyrightID (CopyrightChains transaction hash)
0x4476d39b93bfa4d6da92b0f06de73ac9ff969b00add9b3c9408492c3cf57655d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:72d28b281013b707d67956a9f144bca63d47cc1c72f4201e021a257dc8410207- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1509043
- Bitcoin block existence check
- https://blockstream.info/api/block/960368
Full record
Track page: Norma: Act I: Va, crudele (Pollione, Adalgisa) · Machine-readable JSON-LD